In a Venn diagram two events A and B are not overlapping Thi

In a Venn diagram two events A and B are not overlapping. This means they are independent. A correlation coefficient value of r = -.99 is at the low end of the range (-1, 1) and hence can be considered as a weak linear relationship. A stem and leaf plot is really a histogram where the stems are the classes of the histogram, Let Z be the standard normal random variable. If for some x, P(Z